UBM is the principal engineered systems supply company in Puerto Rico and the Caribbean. Our lines are among the best rated for engineering innovation, design, spare parts availability, delivery, and customer satisfaction. Our representing lines have the highest reliability reputation and lowest down time in the industry. Our exclusive lines are:

Cleaver Brooks Manufactures Firetube, Commercial and Industrial Watertube boilers from 300,000 BTU/Hr. to 150,000 Lbs/Hr. and a Complete line of support equipment

Nebraska Boilers Produces Industrial Watertube boilers offering O, A and D-type from 10,000 to 275,000 Lbs./Hr

Aqua Chem Water Technologies As one of the divisions of Aqua-Chem, the Water Technologies Division specializes in the design, manufacture and marketing of Waste heat distillation-cogeneration systems for key markets and applications worldwide.
Whether you need to produce pure water or steam for Pharmaceuticals, Biotechnology, or Water for Injection applications, we offer a number of alternatives sure to meet your needs for pure, consistent and reliable, USP Purified Water and WFI grade water.
Industrial Combustion Produces Low NOx, Energy efficient gas and oil burners and combustion equipment from 300,000 to 63,000,000 Btu/Hr.

Natcom Manufactures Ultra-Low NOx burners from 20,000,000 to 600,000,000 Btu/Hr.

Energy Recovery International Heat recovery steam generators for a wide variety of waste heat applications

Cannon Boilers Energy recovery systems, Flue Gas economizers and Heat Exchangers

ISTEC Specializes in the area of flow measurement and control devices. This includes the following products: BTU Meters, Water Meters, Mag Meters, Steam Meters, Oil Meters, and many other flow measuring products. In the control area, the following products are marketed: Radiator Valves, FlowGuard Balancing Valves as well as other heating & plumbing specialty products.

Preffered Utilities Fuel Oil Handling Systems - Preferred Utilities engineers, manufactures and supports fuel oil pumping systems every day. This experience provides expert handling of any specialized fuel handling application. Preferred offers both standard and custom-engineered solutions to satisfy virtually any special flow or pressure criteria that may arise

Leslie Full line of Control Valves, and Pressure regulators for the industrial, pharmaceutical and power generation markets.

Atlantic Feed Water We specialize in economical boiler feedwater systems. With units ranging from 50 to 1,000 gallons sized with Simplex, Duplex and Triplex pump configurations for low-pressure or high-pressure steam systems

Industrial Steam Industrial Steam offers you a wide range of important benefits in the design, installation, and operation of boiler room equipment. With more than 35 years of direct experience, we have a comprehensive technical knowledge of boiler systems and applications.